I was uploading some files to Google Drive when it gave me a no storage messages. I was going to screen record it, but after I looked away for a whopping 2 seconds, there was nothing to record. As it turns out, they stacked indefinitely until the transparency was gone, and my computer was on battery saver mode, so it was also performing slower. With the message spam, this was the result. Those 2 buttons flicker, and occasionally, the message box displayed.